| Portes-les-Valence to Rybnik | 731.42 mi (1,177.10 km) |
| Portes-les-Valence to Ryki | 909.93 mi (1,464.39 km) |
| Portes-les-Valence to Rypin | 867.39 mi (1,395.94 km) |
| Portes-les-Valence to Rzeszow | 873.26 mi (1,405.37 km) |
| Portes-les-Valence to Sandomierz | 877.54 mi (1,412.26 km) |
| Portes-les-Valence to Sanok | 873.15 mi (1,405.20 km) |
| Portes-les-Valence to Sedziszow Malopolski | 861.29 mi (1,386.12 km) |
| Portes-les-Valence to Sepolno Krajenskie | 821.10 mi (1,321.43 km) |
| Portes-les-Valence to Sidlice | 895.23 mi (1,440.73 km) |
| Portes-les-Valence to Siechnice | 708.44 mi (1,140.12 km) |
| Portes-les-Valence to Siedlce | 938.46 mi (1,510.30 km) |
| Portes-les-Valence to Siemianowice Slaskie | 754.46 mi (1,214.18 km) |
| Portes-les-Valence to Siemiatycze | 968.80 mi (1,559.13 km) |
| Portes-les-Valence to Sieradz | 787.60 mi (1,267.51 km) |
| Portes-les-Valence to Sierpc | 867.71 mi (1,396.44 km) |
